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Diffstat (limited to 'arch/sh64/mach-cayman/led.c')
-rw-r--r-- | arch/sh64/mach-cayman/led.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/sh64/mach-cayman/led.c b/arch/sh64/mach-cayman/led.c deleted file mode 100644 index b4e122fd950..00000000000 --- a/arch/sh64/mach-cayman/led.c +++ /dev/null @@ -1,51 +0,0 @@ -/* - * arch/sh64/mach-cayman/led.c - * - * Copyright (C) 2002 Stuart Menefy <stuart.menefy@st.com> - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * - * Flash the LEDs - */ -#include <asm/io.h> - -/* -** It is supposed these functions to be used for a low level -** debugging (via Cayman LEDs), hence to be available as soon -** as possible. -** Unfortunately Cayman LEDs relies on Cayman EPLD to be mapped -** (this happen when IRQ are initialized... quite late). -** These triky dependencies should be removed. Temporary, it -** may be enough to NOP until EPLD is mapped. -*/ - -extern unsigned long epld_virt; - -#define LED_ADDR (epld_virt + 0x008) -#define HDSP2534_ADDR (epld_virt + 0x100) - -void mach_led(int position, int value) -{ - if (!epld_virt) - return; - - if (value) - ctrl_outl(0, LED_ADDR); - else - ctrl_outl(1, LED_ADDR); - -} - -void mach_alphanum(int position, unsigned char value) -{ - if (!epld_virt) - return; - - ctrl_outb(value, HDSP2534_ADDR + 0xe0 + (position << 2)); -} - -void mach_alphanum_brightness(int setting) -{ - ctrl_outb(setting & 7, HDSP2534_ADDR + 0xc0); -} |